Mathematics: Natalia bought 8 glitter wands for $50. Determine whether or not each wand purchase below has the same price per wand as glitter wands.

Natalia bought 8 glitter wands for $50. Determine

sswd

31.01.2022

Sparkle wands: NO

Fairy wands: YES

Glass wands: NO

Step-by-step explanation:

To find the price per glitter wand, you have to divide the price of the wands by the amount of wands you have.

$50/8 = $6.25

Divide the price of the wands by the amount you get.

Sparkle wands: $20/4 = $5

Fairy wands: $37.50/6 = $6.25

Glass wands: $65/10 = $6.50

The sparkle wands and the glass wands do not have the same price per wand as glitter wands.

The fairy wands have the same price per wand as glitter wands.

0,0(0 оценок)

pablohc200021

01.02.2020

$x=\$0.8325$

Step-by-step explanation:

We need to analize the exercise.

We know that the sales-tax rate in your state is 4.5% and the cost of the CD is $18.50.

Then, let be "x" the the amount of sales tax you will pay for the CD.

You can write this expression:

$x=(\$18.50)(\frac{4.5}{100})$

Evaluating, you get that the value of "x" is:

$x=\$0.8325$

0,0(0 оценок)